Lorentz PSk3-7 C-SF12-9
R126 483,21
Solar Surface Pump System
System overview
Head :Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â max. 90 m
Flow rate :                     max. 17 m³/h
Technical Data
Controller PSk3-7
- High efficiency solar pump controller
- Integrated hybrid power functions to mix solar with grid / generator
power - Integrated MPPT (Maximum Power Point Tracking)
- Multiple analogue and digital sensor
- Simple configuration with LORENTZ Assistant App
- Onboard data logging and system monitoring with real-time and
historic data views - Inbuilt water applications to manage your pumping system
- SunSensor included for unique pump and motor protection
- Active temperature management
Power                              max. 8,3 kW
Input voltage                         max. 850 V
Optimum Vmp**Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â > 575 V
Motor current                          max. 13 A
Efficiency                             max. 98 %
Ambient temp.                         -25…60 °C
Enclosure class                            IP66
Motor AC DRIVE CS-F 5.5kW
- Highly efficient 3-phase AC motor
- Frequency:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 25…50 Hz
Efficiency                            max. 78 %
Motor speed                    1.400…2.850 rpm
Power factor                              0,84
Insulation class                              F
Enclosure class                           IPX4
Pump End PE CS-F12-9
- Premium materials
- Centrifugal pump
Efficiency :Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â max. 61 %
Pump Unit PU7k CS-F12-9 (Motor, Pump End)
Water temperature :                     max. 70 °C****
Suction head :Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â acc. to COMPASS sizing
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